Battery for a radio telephone



FIG. 1 is a top, front, right isometric view of a battery for a radio telephone showing our new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom, front, left isometric view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a battery for a radio telephone, as shown and described. 